title: Nutrient intake and growth characteristics of male Sprague-Dawley rats fed AIN-93M purified diet or NIH-31 natural-ingredient diet in a chronic two-year study.
mesh_terms: D000375:Aging; D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development / Q000502:physiology*; D031204:Caloric Restriction; D004032:Diet; D002523:Edible Grain; D004734:Energy Metabolism; D005527:Food, Fortified; D008297:Male; D009751:Nutritional Requirements; D051381:Rats; D017207:Rats, Sprague-Dawley; D013997:Time Factors; D014815:Vitamins / Q000008:administration & dosage; D015430:Weight Gain
chemical_list: D014815:Vitamins